Words similar to flag

Example sentences for: flag

How can you use “flag” in a sentence? Here are some example sentences to help you improve your vocabulary:

(ii) For query sequences that do have orthologs, absence of overlap between the sequences considered orthologous and those which appear to be subtree-neighbors raises a red flag, indicating that the orthologs are in phylogenetically distant species relative to the query.
Immunoprecipitations from the transfected cell lysates were performed with anti-FLAG antibody coupled Agarose beads (Sigma) and then the beads were washed six times in the lysis buffer.
38. flash your flag--try.
And umami (the taste of the amino acid glutamate) may flag up protein-rich foods.
[I]t may be the very irrelevance of royalty which has helped protect us from excesses of patriotic fervor," he wrote--comparing Australians favorably with Americans, who "have a cloying sentimentality about their history, their flag, their president and their system."